The JBO Thread Plug Gauge is a precision inspection tool designed specifically for metric coarse threads, tailored to M2.5 x 0.45, with a right-hand orientation. It’s ideal for quality checks in machining, fabrication, and assembly environments, helping you verify threaded holes quickly and accurately.

• Go/No-Go Quick-Check System: A simple pass/fail design that speeds inspection, reduces guesswork, and delivers consistent results for every hole you test.
• M2.5 x 0.45 Metric Coarse, Right-Hand Fit: Precisely matches the intended thread profile and orientation, ensuring you’re testing the correct size for reliable assembly.
• Durable Hardened Steel with Knurled Grip: Built to withstand daily workshop use, resistant to wear, and easy to handle even with gloves or oily hands.

This gauge helps streamline your workflow by delivering fast, repeatable measurements that support first-pass assembly, reduce rework, and improve overall quality across production and maintenance tasks.